H3C Technologies H3C S12500 Series Switches - Manual (Page 95)

82
DDNS server URL addresses for DDNS update requests
PeanutHull oray://username:password@phservice2.oray.net
Replace the parameters username and password in the URL with your actual login ID and password
registered at the DDNS service provider's website.
HP and GNUDIP are common DDNS update protocols. The server-name parameter is the domain name
or IP address of the service provider's server using one of the update protocols.
The URL address for an update request can start with:
• http://—The HTTP-based DDNS server.
• https://—The HTTPS-based DDNS server.
• ods://—The TCP-based ODS server.
• gnudip://—The TCP-based GNUDIP server.
• oray://—The TCP-based DDNS server.
members.3322.org and phservice2.oray.net are the domain names of DDNS servers. The domain
names of PeanutHull DDNS servers can be phservice2.oray.net, phddns60.oray.net, client.oray.net,
ph031.oray.net, and so on. Determine the domain name in the URL according to the actual situation.
The system automatically fills with the FQDN upon a DDNS policy application to the interface and
automatically fills with the primary IP address of the interface to which the DDNS policy is applied.
You can also manually specify an FQDN and an IP address in and . In this case, the FQDN
specified upon the DDNS policy application does not take effect. You are not encouraged to manually
change the and for your configuration may be incorrect. For more information about applying
DDNS policies, see "
744H
Applying the DDNS policy to an interface ."
TIP:
The FQDN is the only identification of a node in the network. An FQDN consists of a local host name and
a parent domain name and can be translated into an IP address.
239B
Configuration prerequisites
Visit the website of a DDNS service provider, register an account, and apply for a domain name for the
DDNS client. When the DDNS client updates the mapping between the domain name and the IP address
through the DDNS server, the DDNS server checks whether the account information is correct and
whether the domain name to be updated belongs to the account.
240B
Configuration procedure
To configure a DDNS policy:
Step Command Remarks
1. Enter system view. system-view N/A
2. Create a DDNS policy and enter
its view. ddns policy
policy-name
By default, no DDNS policy is created.
3. Specify a URL address for DDNS
update requests.
url request-url
By default, no URL address is specified for
DDNS update requests.